Surname Piella (Piella 
) , in the world, is a rare cognomen. The cognomen Piella is characteristic of Spain, where it is a rare surname, Argentina, and Italy. Also, Piella is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Piella | Philippines, Spain, Argentina, Peru, Italy |
| agostino piella IT (b. 1744) |
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| pere jordi piella i vilaregut Spanish politician, ES (b. 1942) |
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| mark piella (b. 1965) |
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| jordi piella researcher ORCID ID = 0000-0002-5788-3145 |
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| gemma piella researcher |
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